共 50 条
- [31] Northrop Grumman chief renews aggressive strategy Aviation Week and Space Technology (New York), 2000, 153 (06):
- [34] Logicon merger fortifies Northrop Grumman Electronics AVIATION WEEK & SPACE TECHNOLOGY, 1997, 146 (20): : 30 - 31
- [35] EADS, Northrop Grumman broaden cooperative links AVIATION WEEK & SPACE TECHNOLOGY, 2000, 152 (24): : 35 - 36
- [36] Northrop Grumman meeting demand despite shortages Aviation Week and Space Technology (New York), 1997, 147 (15):
- [40] Northrop Grumman targets Newport News Shipbuilding AVIATION WEEK & SPACE TECHNOLOGY, 2001, 154 (20): : 80 - 80